//图片格式
const imgTypeArr = ['image/bmp', 'image/jpg', 'image/jpeg', 'image/png', 'image/gif']
//视频格式
const videoTypeArr = ['video/avi', 'video/mpeg', 'video/mpg', 'video/dat', 'video/rmvb', 'video/rm', 'video/asf', 'video/divx', 'video/mp4', 'video/wmv', 'video/mkv', 'video/vob']

module.exports={
    imgTypeArr,
    videoTypeArr
}